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14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
San Jose, ES
Content continues below
May
Average Temperature
High
31°
Feels 35
Low
26°
Feels 29
Average Precipitation
17 Days
Rain amount
119.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
33°
18
33°
19
33°
20
32°
21
31°
22
32°
23
33°
24
33°
25
32°
26
32°
27
31°
28
31°
29
31°
30
31°
31
31°
Forecast
Sunday, May 17, 2026
Day
33°
Feels 40
Wind
19 km/h S
Gust
29 km/h
Humidity
58%
P.O.P
40%
Rain
<1 mm
Night
28°
Feels 32
Wind
9 km/h N
Gust
13 km/h
Humidity
83%
P.O.P
20%
Historical Averages
May 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.